haskell-distributed / haskell-distributed/distributed-process
Dispaly error message when closure in undesirializable
Open
Nobody has claimed this yet.
- Dominant language
- Haskell
- Stars
- 751
- Forks
- 99
- Avg merge
- 45m
- Merged PRs (30d)
- 2
Description
When CH could not deserialize closure because some remote table were omitted it silently fails to spawn actor. This very puzzling behavior and it could take a lot of time to debug (it did). I think that error which could only occur in buggy program should be logged to stderr to make debugging easier.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file or test is named in the report. Start by tracing the Cloud Haskell path that deserializes a closure and spawns an actor, then confirm how the failure is handled; done means the deserialization error is visible on stderr instead of failing silently.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- distributed-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100